Why can't stoichiometry be applied to grams of chemicals and only to moles or molecules of chemicals?  Please give a well-detailed explanation as well as example :)

Q: Calculate the theoretical percent of the metal chloride formed when the reaction occur due to…

A: In this question, we have to calculate theoretical % of metal chloride formed when the reaction…

Q: A 1.00 gg sample of potassium bicarbonate is decomposed by heating. If the resulting potassium…

A: Given, A 1.00 g sample of potassium bicarbonate is decomposed by heating. Actual yield = 0.710g…

Q: Explain why the statement, “The limiting reactant is thereactant with the lowest mass” is incorrect.

A: Limiting reactant is the reactant which completely consume in the reaction after some time and then…

Q: How many chlorine atoms are in 27 molecules of chloroform, CHCI,?

A: CHCl3 is a polar organic compound and is used as solvent in various organic reactions. It is made up…

Q: The illustration to the left represents a mixture of hydrogen ( light blue ) and iodine ( purple )…

A: In the given figure molecules of hydrogen and iodine combine to give a product

Q: Can

A: We will use stoichiometry of the reaction to get the answer

Q: Which of the following is in the same ratio as the coefficients in a balanced equation: moles of…

A:

Q: For

A: 2Fe(s) + 3Cl2(g) ------> 2FeCl3(s)

Q: What are the three types of stoichiometry problems?

A: ANSWERE IS DISCUSSED BELOW :

Q: Before going to lab, a student read in his lab manual that the percent yield for a difficult…

A: Given that: the  actual percent yield =  41% of the theoretical yield  theoretical yield  =  88.00…

Q: How will calculate the mass in grams of one mole of a particular compound, if the given is only the…

A: Given statement is : How will calculate the mass in grams of one mole of a particular compound, if…

Q: Solid potassium chloride and oxygen gas are products of heated solid potassium chlorate. How many…

A: Given: Moles of potassium chlorate= 0.083 mol Moles of oxygen= ? In order to calculate the moles of…

Q: According to the following reaction: 2H,S (9) + 30, (9) – 2H,0 (1) + 250, (g) What would you…

A: Here, the balanced chemical equation given is 2H2S(g)+3O2(g)------>2H2O(l)+2SO2(g) We will answer…

Q: Why are coefficients used in mole ratios instead ofsubscripts?

A: Mole ratio It is the ratio between the number of moles of any two compounds in a balanced equation…

Q: What is the limiting reactant when barium chloride dihydrate and sodium phosphate dodecahydrate…

A:

Q: 1. What is stoichiometry?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: balance

A:

Q: please help answer all 3 questions 1.Which of the following explanations best explains why we use a…

A: Stoichiometry tells the correct measurement of moles of reactant to the products.

Q: What experimental information do you need in order tocalculate both the theoretical and the percent…

A: To calculate the theoretical yield of any chemical reaction, we need to know the quantity of one of…

Q: What is the percent yield for this reaction under the given conditions? Express your answer to three…

A:

Q: How do I solve stoich and are there formulas for each specific problem

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: what is the amount of calcium

A: We know that molar mass of Ca=40 g and calcium Saliyslate=314.30 g

Q: What would an example problem look like if I were to determine the percent yield using stoichiometry…

A:

Q: the percient yield for a difficult reaction to be studied was likely to be only 23% of the…

A: According to given data, the actual yield for a reaction to be studied was likely to be 23% of the…

Q: How many moles of KMN04 are needed

A: Given :-  Number of moles of H2SO4=18.6 mol To find:- Number of moles of KMnO4 required to react…

Q: Aluminum will react with sulfur (Sg) at high temperatures to yield aluminum sulfide, and no other…

A:

Q: Determine the mass of the dry product obtained. Calculate percent yield. The mass of the dry product…

A: Percent yield is defined as- Percent yield = Actual mass of the productExpected mass of product×100

Q: Use the diagram below and the concept of limiting and excess reactants to help you answer the…

A: Given in the question, The complete balanced  reaction = 2S + 3O2 →2SO3From the picture, we conclude…

Q: respond to which of the following equati masses moles molecules volumes 3

A: In a balanced chemical reaction number of atoms of each element in product side is equal to number…

Q: Read the sentence. Add one sentence related to the content. Stoichiometry is calculation of the…

A: Given:

Q: All changes saved What preliminary work is not necessary to complete before performing a mass to…

A: Introduction: As we know that stoichiometry describes the method of measuring the elements of a…

Q: Consider the combustion of hexyne, C6H10, what is the coefficient in front of O2 when equation is…

A: A combustion reaction is always exothermic in nature. Exothermic reaction are those reaction in…

Q: how to calculate moles of a substance from mass and molar mass (give the equation)

A: Number of moles of any substance can be calculated by the given mass of substance and molar mass of…

Q: , what is the limiting reactant and the theoretical yield of water?

A: Number of moles = mass/molar mass  Molar mass of O2 = 31.999 g/mol  Molar mass of H2 = 2.0159 g/mol…

Q: The illustration to the left represents a mixture of hydrogen ( light blue ) and iodine ( purple )…

A:

Q: According to the full balanced chemical equation from the previous problem, how many grams of Sodium…

A: Given: Moles of Barium phosphate = 0.476 mol Molar mass of Na2SO4 = 142.04 g/mol

Q: How many grams of iron(III) sulfate are produced when 0.23 mole of iron(III) oxide is reacted with…

A: Given data,Moles of Fe2O3=0.23molesReaction involved;Fe2O3 + 3H2SO4→ Fe2(SO4)3 + 3H2O

Q: Which of the following mole ratios are written correctly for this chemical reaction? Select all that…

A: A mole ratio is a factor relating to the amount of any two substances (in mol) in a chemical…

Q: What is stoichiometry?

A: The term stoichiometry is defined as,

Q: - What amount (in mol) and what mass (in g) of zinc(II) sulfate can be produced when 433 copper(II)…

A: Number of moles = mass/molar mass  Molar mass of CuSO4 = 159.609 g/mol  Molar mass of Zn = 65.38…

Q: The ______ is a mixture of gases: mostly nitrogen and oxygen, with smaller amounts of argon, carbon…

A: Air is a mixture of gases.

Q: If in a reaction, copper is produced:its number of electrons has

A: Copper is produced by reduction of cu2+ ion. SO, reaction is Cu2+ + 2e ---> Cu

Q: please help find percent yield of the product? given the data

A: Given data :

Q: Of which reactant are there the most initial moles? Enter its chemical formula:

A:

Q: calculate the molar mass of diphosphorous pentoxide. assume units are g/mol.

A: Molar mass of a substance is sum of atomic masses of all the individual atoms present in it. The…

Q: Using mass to mass stoichiometry calculation, calculate and determine the limiting reagent and…

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Q: s limiting reactant?

A:

Q: Aluminum metal reacts with aqueous iron(II) chloride to form aqueous aluminum chloride and iron…

A: In the balanced chemical equation the total number of each species should be same in both reactant…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".